194814540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34913}}^1$

素因数の和:34959

約数の個数: 72

約数和(自身を含む): 610017408

約数和(自身を除く): 415202868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 34913, 69826, 104739, 139652, 174565, 209478, 314217, 349130, 418956, 523695, 628434, 698260, 1047390, 1082303, 1256868, 1571085, 2094780, 2164606, 3142170, 3246909, 4329212, 5411515, 6284340, 6493818, 9740727, 10823030, 12987636, 16234545, 19481454, 21646060, 32469090, 38962908, 48703635, 64938180, 97407270, 194814540]

約数ペア:

[(1, 194814540), (2, 97407270), (3, 64938180), (4, 48703635), (5, 38962908), (6, 32469090), (9, 21646060), (10, 19481454), (12, 16234545), (15, 12987636), (18, 10823030), (20, 9740727), (30, 6493818), (31, 6284340), (36, 5411515), (45, 4329212), (60, 3246909), (62, 3142170), (90, 2164606), (93, 2094780), (124, 1571085), (155, 1256868), (180, 1082303), (186, 1047390), (279, 698260), (310, 628434), (372, 523695), (465, 418956), (558, 349130), (620, 314217), (930, 209478), (1116, 174565), (1395, 139652), (1860, 104739), (2790, 69826), (5580, 34913)]